# ESET Full Disk Encryption vs Zscaler Unified DLP: side-by-side comparison (2026)

[ESET Full Disk Encryption](https://cybersectools.com/tools/eset-full-disk-encryption) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [ESET](https://cybersectools.com/companies/eset). [Zscaler Unified DLP](https://cybersectools.com/tools/zscaler-unified-dlp) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [Zscaler](https://cybersectools.com/companies/zscaler). Features, integrations, deployment and the company behind each one, side by side.

## Our take

What our shortlists say about the one we picked.

### [Zscaler Unified DLP](https://cybersectools.com/tools/zscaler-unified-dlp)

Best for: Zscaler SSE customers who want DLP enforced inline in the cloud

Zscaler Unified DLP fits SMB through enterprise and is cloud-delivered. It belongs on the shortlist of any organization already routing traffic through Zscaler; for others, the decision is bound up with the SSE choice rather than DLP alone.

From [Best Data Protection Solutions for Business](https://cybersectools.com/shortlists/best-data-protection-solutions), Fall 2026.

Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about).

## Side-by-side comparison

| | ESET Full Disk Encryption | Zscaler Unified DLP |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Data Loss Prevention | Data Loss Prevention |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | ESET | Zscaler |
| Headquarters | – | – |

### Use cases and capabilities

| | ESET Full Disk Encryption | Zscaler Unified DLP |
|---|---|---|
| Data Breach | Yes | – |
| macOS | Yes | – |
| Windows Security | Yes | – |
| TLS | – | Yes |

### Core features

**ESET Full Disk Encryption**

10 features listed. Sign in on the page to see them.

**Zscaler Unified DLP**

10 features listed. Sign in on the page to see them.

### Integrations

**ESET Full Disk Encryption**

1 integration listed. Sign in on the page to see them.

**Zscaler Unified DLP**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [ESET Full Disk Encryption](https://cybersectools.com/tools/eset-full-disk-encryption) fits if you need both cloud and on-premises options.
- [Zscaler Unified DLP](https://cybersectools.com/tools/zscaler-unified-dlp) fits if you want a cloud product.

## ESET Full Disk Encryption vs Zscaler Unified DLP FAQ

Common questions when comparing ESET Full Disk Encryption vs Zscaler Unified DLP for data loss prevention.

### What is the difference between ESET Full Disk Encryption and Zscaler Unified DLP?

**ESET Full Disk Encryption**: Full disk encryption solution for Windows and macOS managed via ESET PROTECT. Built by ESET.

**Zscaler Unified DLP**: Cloud-based DLP solution for web, email, endpoint, SaaS, and private apps. Built by Zscaler.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes ESET Full Disk Encryption and Zscaler Unified DLP?

**ESET Full Disk Encryption** is made by ESET. **Zscaler Unified DLP** is made by Zscaler. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is ESET Full Disk Encryption a good alternative to Zscaler Unified DLP?

Often, yes. ESET Full Disk Encryption and Zscaler Unified DLP are both Data Loss Prevention products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [ESET Full Disk Encryption vs Calamu Data Harbor](https://cybersectools.com/compare/calamu-data-harbor-vs-eset-full-disk-encryption)
- [ESET Full Disk Encryption vs Cato Networks DLP](https://cybersectools.com/compare/cato-networks-dlp-vs-eset-full-disk-encryption)
- [ESET Full Disk Encryption vs Strac Mac DLP (Data Loss Prevention)](https://cybersectools.com/compare/eset-full-disk-encryption-vs-strac-mac-dlp-data-loss-prevention)
- [Zscaler Unified DLP vs Calamu Data Harbor](https://cybersectools.com/compare/calamu-data-harbor-vs-zscaler-unified-dlp)
- [Zscaler Unified DLP vs Cato Networks DLP](https://cybersectools.com/compare/cato-networks-dlp-vs-zscaler-unified-dlp)
- [Zscaler Unified DLP vs Strac Mac DLP (Data Loss Prevention)](https://cybersectools.com/compare/strac-mac-dlp-data-loss-prevention-vs-zscaler-unified-dlp)

## Alternatives to each

- [See all ESET Full Disk Encryption alternatives](https://cybersectools.com/alternatives/eset-full-disk-encryption)
- [See all Zscaler Unified DLP alternatives](https://cybersectools.com/alternatives/zscaler-unified-dlp)

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Source: https://cybersectools.com/compare/eset-full-disk-encryption-vs-zscaler-unified-dlp

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/eset-full-disk-encryption.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on ESET Full Disk Encryption and Zscaler Unified DLP: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md